nonfossil

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Not a fossil, or not a fossil fuel not-comparable
    — Radiocarbon analysis allows fossil and nonfossil sources of black carbon and organic carbon to be identified.

词形变化

non-fossil alternative

词源

Etymology tree
English non-
English fossil
English nonfossil
From non- + fossil.
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